Credits

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Calculator and 500+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
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Effective Channel Length Solution

STEP 0: Pre-Calculation Summary
Formula Used
effective_channel_length = pn junction length-Depletion region Width
Leff = L-Ld
This formula uses 2 Variables
Variables Used
pn junction length- pn junction length is total length of the junction
Depletion region Width- Depletion region Width is total width
STEP 1: Convert Input(s) to Base Unit
pn junction length: 10 --> No Conversion Required
Depletion region Width: 8 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Leff = L-Ld --> 10-8
Evaluating ... ...
Leff = 2
STEP 3: Convert Result to Output's Unit
2 --> No Conversion Required
FINAL ANSWER
2 <-- effective channel length
(Calculation completed in 00.000 seconds)

10+ CMOS-VLSI Design Calculators

Drain Voltage
drain_voltage = sqrt(dynamic power/frequency*Capacitance) Go
Gate to Channel Voltage
gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage Go
Threshold Voltage
threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance) Go
Gate Capacitance
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Channel Charge
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Capacitor dynamic power
dynamic_power = Drain Voltage^2*frequency*Capacitance Go
Potential gate to Collector
potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2 Go
Potential Gate to Drain
potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source Go
Static Current
static_current = Static power/Drain Voltage Go
Static Power Dissipation
static_power = static current*Drain Voltage Go

Effective Channel Length Formula

effective_channel_length = pn junction length-Depletion region Width
Leff = L-Ld

Explain what is a sequential circuit?

A sequential circuit is a circuit which is created by logic gates such that the required logic at the output depends not only on the current input logic conditions, but also on the sequences past inputs and outputs.

How to Calculate Effective Channel Length?

Effective Channel Length calculator uses effective_channel_length = pn junction length-Depletion region Width to calculate the effective channel length, The Effective Channel Length formula is defined as is the path that links the charge carriers between the drain and the source. If you exclude the physical overlapping in the structure, gate length and channel length would be very close. effective channel length and is denoted by Leff symbol.

How to calculate Effective Channel Length using this online calculator? To use this online calculator for Effective Channel Length, enter pn junction length (L) and Depletion region Width (Ld) and hit the calculate button. Here is how the Effective Channel Length calculation can be explained with given input values -> 2 = 10-8 .

FAQ

What is Effective Channel Length?
The Effective Channel Length formula is defined as is the path that links the charge carriers between the drain and the source. If you exclude the physical overlapping in the structure, gate length and channel length would be very close and is represented as Leff = L-Ld or effective_channel_length = pn junction length-Depletion region Width . pn junction length is total length of the junction and Depletion region Width is total width.
How to calculate Effective Channel Length?
The Effective Channel Length formula is defined as is the path that links the charge carriers between the drain and the source. If you exclude the physical overlapping in the structure, gate length and channel length would be very close is calculated using effective_channel_length = pn junction length-Depletion region Width . To calculate Effective Channel Length, you need pn junction length (L) and Depletion region Width (Ld). With our tool, you need to enter the respective value for pn junction length and Depletion region Width and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate effective channel length?
In this formula, effective channel length uses pn junction length and Depletion region Width. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • dynamic_power = Drain Voltage^2*frequency*Capacitance
  • drain_voltage = sqrt(dynamic power/frequency*Capacitance)
  • static_power = static current*Drain Voltage
  • static_current = Static power/Drain Voltage
  • channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
  • channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
  • gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage
  • threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance)
  • potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2
  • potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source
Where is the Effective Channel Length calculator used?
Among many, Effective Channel Length calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
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